22a1ba7f30
Extract the unified-diff parser into UnifiedDiffParser and the styled line renderer into a reusable DiffLinesView control. The combined (planning) diff now parses its unified-diff string and renders color-coded rows (green additions / red deletions, file headers) identical to the per-task viewer instead of dumping plain text into a TextBox. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
83 lines
3.6 KiB
XML
83 lines
3.6 KiB
XML
<UserControl xmlns="https://github.com/avaloniaui"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:vm="using:ClaudeDo.Ui.ViewModels.Modals"
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x:Class="ClaudeDo.Ui.Views.Controls.DiffLinesView"
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x:Name="Root">
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<UserControl.Styles>
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<!-- diff line row tints via Tag selector (compiled-binding-friendly) -->
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<Style Selector="Border.diff-line[Tag=add]">
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<Setter Property="Background" Value="{StaticResource RunningTintBrush}"/>
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</Style>
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<Style Selector="Border.diff-line[Tag=del]">
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<Setter Property="Background" Value="{StaticResource ErrorTintBrush}"/>
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</Style>
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<Style Selector="Border.diff-line[Tag=ctx]">
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<Setter Property="Background" Value="Transparent"/>
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</Style>
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<Style Selector="Border.diff-line[Tag=file]">
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<Setter Property="Background" Value="{StaticResource Surface3Brush}"/>
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</Style>
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<Style Selector="Border.diff-line[Tag=add] TextBlock.diff-sign">
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<Setter Property="Foreground" Value="{StaticResource MossBrightBrush}"/>
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</Style>
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<Style Selector="Border.diff-line[Tag=del] TextBlock.diff-sign">
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<Setter Property="Foreground" Value="{StaticResource BloodBrush}"/>
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</Style>
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<Style Selector="Border.diff-line[Tag=ctx] TextBlock.diff-sign">
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<Setter Property="Foreground" Value="{StaticResource TextFaintBrush}"/>
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</Style>
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<Style Selector="Border.diff-line[Tag=add] TextBlock.diff-text">
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<Setter Property="Foreground" Value="{StaticResource MossBrightBrush}"/>
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</Style>
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<Style Selector="Border.diff-line[Tag=del] TextBlock.diff-text">
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<Setter Property="Foreground" Value="{StaticResource BloodBrush}"/>
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</Style>
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<Style Selector="Border.diff-line[Tag=ctx] TextBlock.diff-text">
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<Setter Property="Foreground" Value="{StaticResource TextDimBrush}"/>
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</Style>
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<Style Selector="Border.diff-line[Tag=file] TextBlock.diff-text">
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<Setter Property="Foreground" Value="{StaticResource TextBrush}"/>
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<Setter Property="FontWeight" Value="SemiBold"/>
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</Style>
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</UserControl.Styles>
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<ItemsControl ItemsSource="{Binding #Root.Lines}">
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<ItemsControl.ItemTemplate>
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<DataTemplate x:DataType="vm:DiffLineViewModel">
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<Border Classes="diff-line"
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Tag="{Binding ClassName}"
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Padding="4,1">
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<Grid ColumnDefinitions="48,48,16,*">
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<!-- Old line number -->
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<TextBlock Grid.Column="0"
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Text="{Binding OldNo}"
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Classes="diff-lineno"
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HorizontalAlignment="Right"
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Margin="0,0,8,0"/>
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<!-- New line number -->
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<TextBlock Grid.Column="1"
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Text="{Binding NewNo}"
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Classes="diff-lineno"
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HorizontalAlignment="Right"
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Margin="0,0,8,0"/>
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<!-- Sign -->
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<TextBlock Grid.Column="2"
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Classes="diff-sign"
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Text="{Binding Sign}"
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FontFamily="{DynamicResource MonoFont}"
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FontSize="{StaticResource FontSizeMono}"/>
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<!-- Line text -->
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<TextBlock Grid.Column="3"
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Classes="diff-text"
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Text="{Binding Text}"
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FontFamily="{DynamicResource MonoFont}"
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FontSize="{StaticResource FontSizeMono}"
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TextWrapping="NoWrap"/>
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</Grid>
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</Border>
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</DataTemplate>
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</ItemsControl.ItemTemplate>
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</ItemsControl>
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</UserControl>
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